Inexpensive alarm with gsm module for car. GSM alarms. New level of security

In a modern city with its high-rise buildings and other artificial obstacles to radio communications, conventional ones do not always work effectively.

If you are far away from the car, the key fob may not be able to detect the alarm signal received by it. In addition, many attackers have learned to silence alarms using specialized devices that fit into a small shoulder bag or suitcase.

Therefore, the optimal choice for professional vehicle protection is a GSM car alarm, which works at any distance and cannot be silenced even with the help of expensive equipment. Also, a GSM alarm system allows you to control many vehicle functions, even while in another city.

Purchasing a finished model

The best option in terms of functionality and convenience is to purchase a ready-made GSM alarm system. Manufacturers offer a variety of transport models that can control a variety of machine functions, as well as provide additional services that increase the level of safety.

The advantage of this method of alarm installation is the possibility of ordering professional installation. At the same time, you receive a guarantee that the vehicle will be protected from accidental fire or electronic failure. The only significant drawback of choosing a ready-made GSM alarm system is the high cost.

To understand which option is best suited for your car, we will rank the best GSM alarms. Not only the functions of such a device will be assessed, but also its resistance to hacking, as well as the ability to monitor the condition of the car. We recommend checking out the following high-quality models released in 2015.

Pandora 500 PRO

There is hardly a more advanced car alarm - from a world-famous manufacturer it boasts the highest degree of car protection. Its main feature is the presence of full two-way communication, which allows the owner to receive alerts about the start of an alarm mode on a phone, tablet, computer or other type of portable electronics.

Alarm Pandora 5000 PRO

The use of the dialogue coding method allows you to protect the signal from interception by most devices used by attackers. The alarm also includes a microphone installed in the car interior - it allows you to listen to everything that happens inside the vehicle or record sounds in real time.

In the maximum configuration, you can install a separate speaker or connect the car’s audio system to the control unit in order to be able to contact the criminal and convince him to leave the car in order to mitigate the punishment or resolve the situation without involving law enforcement officers.

Video review of the Pandora 5000 PRO alarm system:

An additional advantage of the alarm is the presence of a GPS module, which allows you to track the current location of the vehicle. Data can be output either to a special mobile application or to a web server interface.

You can also use the remote security service and put the car under the control of a special service, which will be most relevant for the most expensive cars. If necessary, the alarm system can be equipped with automatic start units and programmers. Due to this, it is possible to start the engine in advance, as well as turn on the air conditioning or heater in the presence of automated climate control.

Starline B94 GSM/GPS

A cheaper model, which is a compromise between the device described above and entry-level alarms. Its main feature is the presence of many sensors in the basic configuration. They monitor the position of the doors, hood, trunk lid and analyze the pressure on the driver's seat.

Alarm Starline B94 GSM/GPS

When modified by connecting additional modules, the circuit can include sensors for steering wheel position, gearshift knob, as well as engine start and interior temperature. In addition, the owner of an alarm system from Starline can also fork out for an automatic engine start unit, which will allow him to warm up the car by a certain time.

As the name suggests, the device also has a built-in GPS module that tracks the vehicle's movements. To control it, a proprietary mobile application with an intuitive interface is used.

Video review of the Starline B94 GSM/GPS alarm system:

It can create trip logs, which is especially convenient for analyzing mileage, average fuel costs and other vehicle parameters, as well as for collecting evidence in case of an accident. The alarm can also be controlled if you forgot the key fob at home - just enter a special code in the mobile application or send an SMS to a predetermined number.

Magnum МН-880-03 GSM

This model is possible in the budget class thanks to the use of many sensors and code transmission using a conversational communication method. However, its significant disadvantage is the very poor basic package, which does not include either a GPS module or a GPS module.

Alarm system Magnum MH-880

Of course, they can be installed additionally, but then the cost of the device will be comparable to a middle-class GSM alarm system. Therefore, Magnum's device is aimed primarily at drivers who need a simple and effective means of protecting their vehicle.

A key feature of the alarm system is the ability to control it using various interfaces and communication methods:

• Web server;
• Mobile app;
• SMS messages;
• Phone calls and voice alerts.

Thanks to this, you can receive information about the activation of the alarm mode and control some vehicle functions anywhere in the world. In addition, the alarm can also be connected to the remote control system.

Self-installation

To save a lot of money, you can create a simple GSM alarm system yourself, using a minimum number of tools and components. The main part of the improvised defense system will be a simple mobile phone without a touch screen - even an outdated push-button model will do.

Take a feature phone

You will also need a magnetic door opening sensor and a reed switch with two or three contacts. Of course, you can’t do without connecting wires - it’s better to choose copper cables with shielded braiding, which are characterized by a very high level of reliability and durability.

To get started, set a quick call to your number on a specific button to be able to receive timely alerts. Next, you need to disassemble the phone - just remove the front button panel from it to reveal the contacts that are triggered when pressed. The wires are connected to the call button and the desired number on the keyboard. If pressing the call button again does not stop the conversation, you will have to find a three-pin reed switch and connect one of its leads to the reset key.

Scheme for making an alarm

Now you need to add a magnetic sensor to the circuit, which will respond to unauthorized opening of the car door. It can be modified by adding a key rotation sensor in the ignition switch or a pressure sensor on the driver's seat instead of such a signaling device.

Power to the reed switch and sensor must be supplied from the mobile phone battery. To ensure continuous operation of the resulting homemade alarm, you need to take a car charger for this phone model, disassemble the 12-volt outlet and connect the wires directly to the car’s electrical system.

The result of your work will be a working GSM alarm model. When the door is opened, the reed switch will supply power to the contacts of the corresponding buttons, and the phone will make a call. The only thing that is required of you is to monitor the replenishment of your mobile phone account to ensure the possibility of unhindered calls.

In addition, once a month it is recommended to remove the mobile phone from its hidden installation location and check its technical condition. It is undesirable to give the alarm phone number to someone you know, since if information leaks, an attacker will be able to block the operation of the device by constantly dialing.

Video of the finished GSM alarm:

If you have good engineering skills, it will not be difficult for you to make a more advanced GSM alarm from your phone. To do this, you need to connect an electronic controller connected to various sensors to the buttons instead of a reed switch.

Basic controllers for creating homemade alarms can be ordered on the Internet or purchased on the radio market. If you wish, you can connect an external speaker and microphone to your mobile phone, which will allow you to establish two-way communication with the car. When creating an alarm with your own hands, everything is limited only by your imagination and technical skills.

Best protection

Today, GSM alarms are considered the best means of car protection, with the exception of expensive satellite communication systems controlled by the operator in real time.

However, even such devices are controlled - attackers purchase specialized devices that jam the GSM signal within a radius of several meters and do not allow them to send an alarm. In addition, the criminal can find out where the device's shutdown button is located, which will allow him to do so without the use of expensive electronics.

Therefore, you should not count on complete safety of the car when installing a GSM alarm. Never forget about a closed garage, guarded parking lot or parking with a video camera, which are the best complement to the most advanced security systems.

As a result of the development of modern GSM technologies, new devices are appearing, namely compact GSM alarms, which can be used as security systems for your vehicles. Moreover, the GSM alarm can be used as a second (additional) alarm to the standard security system or as a basic security device. GSM alarms use standard SIM cards with prepaid traffic. In the event of an alarm, the alarm will send an alarm message to predefined phone numbers in the form of a voice call or SMS. Also, depending on the model, the system will provide the ability to turn on a sound siren, listen to the car’s interior, and provide “mobile positioning.”

Setting up and managing GSM alarms can be done remotely, using a mobile phone within the coverage area of ​​cellular communications. It is worth noting that alarms are not at all difficult to install, which can be done by the car owner himself.

Alarm options

Signaling Applications

Private cars, motorcycles, construction and other special equipment, car rentals, etc.

Other equipment for vehicle protection and control

• GPS tracker. A GPS/GSM tracker allows you to track the location and route of a car in real time on a special Internet site. Cellular communication is used to transmit real-time location data to an Internet resource. It is best to use a tracker to control vehicles Navixy M7. At the base of the GPS tracker there are permanent magnets, which allow you to easily and securely attach the device to your car in just a few seconds.

  A distinctive feature of the M7 tracker is dual-mode GPS tracking. You can choose continuous or interval mode. In the first case, the GPS tracker is constantly in touch and allows you to monitor movement online. In interval mode, the GPS tracker is in “sleep mode” most of the time and updates location data only after a specified time interval (from one hour to several days), which ensures battery autonomy for up to 2 years.

  The magnetic base of the Navixy M7 GPS tracker has a small contact button that provides control over the detachment of the device from the vehicle. As soon as the GPS tracker is removed, the device will immediately transmit the corresponding signal to the data center. In accordance with the notification settings, the data center will send you a message - via SMS, email or phone call. The message will contain the time and address of the location from which the signal was sent. This way, you will immediately know that the device has been disconnected from the monitored object.

Video camera Revizor Q5. The Revizor Q5 digital video camera is small in size and can be used for video surveillance inside a car. The video camera has a built-in motion sensor that automatically starts recording when any movement is detected in the protected area and turns off recording if there is no movement. Recording is done to a microSD Flash card. Video recordings are viewed on a computer via standard Windows Media Player. The camera can operate from the built-in battery for up to 4 days in standby mode.

Revizor Q5 can be installed inside the car on the control panel or in the rear window area. It is advisable to install a camera in the back of a car to monitor the cargo being transported.

• Security equipment is a source of electromagnetic radiation (when operating in a GSM network). When installed in a vehicle, it is necessary to avoid placing security devices in close proximity to the vehicle's on-board electronic units and electrical wiring harnesses to avoid interfering with their operation. When installing devices in the trunk, you must ensure that the GSM network signal level is sufficient where the vehicle is parked. The approximate level of the GSM network can be assessed by the indication of a cell phone, but it is worth keeping in mind that the level of sensitivity of the security device may differ from the indications of a cell phone.

  Security systems of this type occupy a small market share - about eight percent. But they are the future, experts are sure. Mobile technologies have firmly entered the life of society, and if they are actively used in education, healthcare, and science, why not use them in the field of auto safety? GSM car alarm is your choice if:

  • smartphone is always in your pocket;
  • I want to give up the keychain - it just takes up space;
  • standard access to signaling functions is not enough; full control is needed;
  • the car is parked in a garage, underground parking, where the radio signal disappears.

  The main advantage that a GSM car alarm provides is the lack of signal range. Communication remains stable at a distance of 500 m and 1000 km. You can monitor operating parameters from anywhere in the world; all you need is a smartphone or other mobile device with a control application. Cell phone towers maintain a stable signal even in an underground parking lot, and if the connection is lost, the device will automatically reconnect to another tower.

  The application's functions are richer compared to the key fob. The system stores the activation history here and signals dangers when sensors are triggered. Using the application, you can enable and disable security functions, configure the operating parameters of the autonomous heater, and autostart. The car is in full view, including the fuel level and temperature in the cabin.

  Models with Bluetooth Smart interface eliminate the need for key fobs and ID tags. Identification is delegated to the smartphone: via Bluetooth it is secure, as it is carried out at a distance of up to five meters. The security mode is removed automatically when the user approaches.

  GSM security systems designed to ensure the safety of the home during the absence of the owner of the premises. Their main advantage is ease of installation and wireless connectivity. Modern solutions boast wide functionality and a large number of applications. Today, alarm sets are most often used to protect the perimeter from illegal entry, fire monitoring, gas leaks, as well as notification of excess air temperature. External sensors constantly read environmental indicators and transmit them to the main module. The GSM security system processes the data, after which it decides on the need to inform the owner through alarms about the occurrence of an emergency situation. Thanks to this, you will always be aware of the situation in a private house or apartment. You will not only be able to receive information from sensors, but also configure the operation of existing equipment in real time. To do this, it is recommended to choose complexes with the function of remote control of household appliances or a boiler, which will help to heat the house before arrival, turn on the interior lighting or air conditioning.

  GSM security alarm systems

  The rapid development of technological progress is increasingly replacing the familiar security systems that use wired connections of elements. They are being replaced by products capable of transmitting a signal via radio channels. And this is no coincidence, because GSM security alarm systems are not only much more convenient for subsequent operation, but also do not require cable laying. Sensors located at a certain distance transmit a signal to the control device, after which the wireless alarm informs the owner about the occurrence of an emergency situation. It is also worth noting that they operate both from the network and from an autonomous power source.

  Selecting a wireless security system

  This question is asked by almost everyone who is faced with the question of choosing a wireless or wired alarm system. There is nothing complicated here, because most modern kits are fully compatible and support work within a single security complex. When purchasing, it is recommended to pay attention to the following parameters:

  • The first is the same signal transmission frequency between the devices and the module. The most common models are with frequencies from 900 to 1800 MHz. Therefore, you should focus on this range. If you do not take this factor into account, you risk getting a GSM security alarm system that is not capable of joint operation.
  • The second thing to look at is the maximum possible distance between the head unit and the sensors. At the same time, if you are going to use wireless equipment in your home or country house, then this indicator may not be particularly important, while for a larger facility it will play a decisive role.

  Cost of GSM security systems

  To a greater extent, the price for GSM security systems depends on the amount of external equipment that can be connected into a single security complex. This determines how effective the kit will be during daily use. If for a city apartment models with four or five sensors are sufficient, then for a store or office building solutions are already recommended, the price of which is higher, with at least twenty sensors that must support wired or wireless communication with the rest of the equipment.

  You can be sure that a GSM alarm system is worth installing on your car. But, before we begin to describe the advantages of this truly wonderful type of car alarm, I would still like to urge car owners to be vigilant. You must be aware that in its pure form, a GSM car alarm will not fulfill its function - car safety.

  Reliability of GSM signaling

  Especially when it comes to prestigious, expensive models that are specially ordered for theft. And they order not from street punks, but from professional car thieves using professional equipment. Let's face it and tell ourselves what we already know - any electronic system can be hacked by an electronic system.
  

  Therefore, reading about the currently unique capabilities of GSM car alarms, it doesn’t hurt to think about how to create a comprehensive car security system: electronics + mechanical anti-theft devices. Well, now let's move on to the car.

  
  

  What is a GSM car alarm?

  This is, in fact, the same computer that is designed not only to protect your car, but also to monitor its location in real time. In the event of an attack, the alarm transmits information about the violation to the owner and to the security console. Control is carried out using a mobile phone with GPRS functions. And others are probably not being released now.

  The distance for control is unlimited, whether you are in a neighboring house or in Tahiti, it does not matter. In addition, the gsm system will completely secure any mechanical actions with your car, without your knowledge, such as loading a car onto a vehicle for the purpose of theft.
  

  How does GSM alarm work?

  Traditionally, the system consists of a central unit and several (optional) security sensors. The kit includes a remote control key fob and the car alarm is no different from the classic GSM car alarm except for the principle of operation. Security sensors monitor the perimeter around the car and the interior of the cabin, trunk and hood.

  
  

  Classification of GSM alarms

  • Price segment. T.N. “budget” - in principle, are a classic form of car alarm. The more expensive ones have all the standard equipment, plus autonomous power supply, and a GPS receiver for monitoring.
  • Method of informing the owner. These are SMS notifications and auto-dialing with voice guidance. Plus combined, i.e. both types of notifications.
  • The method of programming a GSM car alarm is the holy of holies. It is this that affects the quality and reliability of the system. Programming with SMS messages is still common, but is gradually becoming a thing of the past. The bulk of gsm alarms are programmed and controlled by a DTMF signal (tone dialing via voice menu)
  • Method of powering the system. Usually this is a 12V source. More advanced systems have an autonomous power system, which turns on in case of force majeure. Almost all GSM car alarms are equipped with a function to notify the owner about a power problem.

  Without a doubt, gsm alarm systems today have no equal in mass use. Thanks to the use of modern technologies, it not only performs security functions, but also greatly facilitates the functionality of the car and the comfort of operation for the car owner.

  • Gsm alarm can act as a listening device inside a car
  • In addition to tracking the location using a GPS module, the system monitors the speed and fuel level, and conducts video surveillance.
  • With certain settings of the tilt/motion sensors, the alarm will warn the owner about an attempt to remove the wheels or load the car onto the platform.
  • Remote control allows you to remotely start the engine for warming up. Those. All the delights that were previously installed separately are now in the hands of a GSM car alarm system.

  With all the positive characteristics, of course, there is also a certain negative. In particular, GSM signaling is very dependent on the electronic signals existing in the city and interference in the form of reinforced concrete structures.

  However, today GSM alarm system is the most optimal option for ensuring the safety of your car, both in price and in its properties and capabilities.

  Good luck, car lovers.